71.11.Z - Architectural activities
46.66.Z - Wholesale of other office machinery and equipment
71.12.Z - Engineering activities and related technical consultancy
49.41.Z - Freight transport by road
47.91.Z - Retail sale via mail order houses or via internet
47.62.Z - Retail sale of newspapers and stationery in specialised stores
47.61.Z - Retail sale of books in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
46.77.Z - Wholesale of waste and scrap
46.76.Z - Wholesale of other intermediate products
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
25.93.Z - Manufacture of wire products, chains and springs
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
33.20.Z - Installation of industrial machinery and equipment and outfit
33.11.Z - Repair and maintenance of fabricated metal products
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified